A lowly intern will do anything to get a 'dream job' at the world's most famous media company, despite endless knock backs from the idiots who run the most hellish department: the kids television network.

The phrase "...the idiots who run the most hellish department..." strikes a chord. It's reminiscent of "The idiots are running the asylum." Maybe that's good background music for this. Or, maybe not.

As Richiev said, what specific objective goal does the "dream job" entail?

And perhaps the need for more specificity also extends to "do anything"? What does that entail in terms of a specific action he must undertake to obtain his dream job?

Finally, the number of "idiots" needs to be narrowed down to a prime idiot as the designated antagonist, the one idiot among them all who is the bane of his existence, who stands between the intern and his dream job.

You should say what the dream job is, Dream job as a producer? Dream Job as a director? Dream job as an actor or star?